20164952951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{104999}}^1$

素因数の和:105119

約数の個数: 32

約数和(自身を含む): 25401600000

約数和(自身を除く): 5236647049

約数列:

[1, 11, 13, 17, 79, 143, 187, 221, 869, 1027, 1343, 2431, 11297, 14773, 17459, 104999, 192049, 1154989, 1364987, 1784983, 8294921, 15014857, 19634813, 23204779, 91244131, 107833973, 141013657, 255252569, 1186173703, 1551150227, 1833177541, 20164952951]

約数ペア:

[(1, 20164952951), (11, 1833177541), (13, 1551150227), (17, 1186173703), (79, 255252569), (143, 141013657), (187, 107833973), (221, 91244131), (869, 23204779), (1027, 19634813), (1343, 15014857), (2431, 8294921), (11297, 1784983), (14773, 1364987), (17459, 1154989), (104999, 192049)]